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[wxWidgets.git] / src / mac / carbon / checklst.cpp
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e9576ca5 1///////////////////////////////////////////////////////////////////////////////
c18353e5 2// Name: src/mac/carbon/checklst.cpp
e9576ca5 3// Purpose: implementation of wxCheckListBox class
a31a5f85 4// Author: Stefan Csomor
3dee36ae 5// Modified by:
a31a5f85 6// Created: 1998-01-01
e9576ca5 7// RCS-ID: $Id$
a31a5f85 8// Copyright: (c) Stefan Csomor
65571936 9// Licence: wxWindows licence
e9576ca5 10///////////////////////////////////////////////////////////////////////////////
c18353e5
DS
11//
12// new DataBrowser-based version
e9576ca5 13
e9576ca5 14
a8e9860d 15#include "wx/wxprec.h"
e9576ca5 16
55d60746
GD
17#if wxUSE_CHECKLISTBOX
18
b698c8e9 19#include "wx/checklst.h"
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20
21#ifndef WX_PRECOMP
22 #include "wx/arrstr.h"
23#endif
b698c8e9 24
dbfc5b97 25#include "wx/mac/uma.h"
c18353e5 26
768c6e8b 27#ifndef __DARWIN__
7f0c3a63 28#include <Appearance.h>
768c6e8b 29#endif
dbfc5b97 30
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31IMPLEMENT_DYNAMIC_CLASS(wxCheckListBox, wxListBox)
32
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33BEGIN_EVENT_TABLE(wxCheckListBox, wxListBox)
34END_EVENT_TABLE()
dbfc5b97 35
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36class wxMacDataBrowserCheckListControl : public wxMacDataBrowserListControl , public wxMacCheckListControl
37{
38public:
39 wxMacDataBrowserCheckListControl( wxListBox *peer, const wxPoint& pos, const wxSize& size, long style );
d3c7fc99 40 virtual ~wxMacDataBrowserCheckListControl();
6cce68ea 41
9ce05df4 42 virtual wxMacDataItem* CreateItem();
aaa6d89a 43
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44 virtual bool MacIsChecked(unsigned int n) const;
45 virtual void MacCheck(unsigned int n, bool bCheck = true);
46};
47
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48void wxCheckListBox::Init()
49{
50}
51
c18353e5
DS
52bool wxCheckListBox::Create(
53 wxWindow *parent,
54 wxWindowID id,
55 const wxPoint &pos,
56 const wxSize &size,
57 const wxArrayString& choices,
58 long style,
59 const wxValidator& validator,
60 const wxString &name )
584ad2a3 61{
c18353e5 62 wxCArrayString chs( choices );
584ad2a3 63
c18353e5 64 return Create( parent, id, pos, size, chs.GetCount(), chs.GetStrings(), style, validator, name );
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65}
66
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DS
67bool wxCheckListBox::Create(
68 wxWindow *parent,
69 wxWindowID id,
70 const wxPoint& pos,
71 const wxSize& size,
72 int n,
73 const wxString choices[],
74 long style,
75 const wxValidator& validator,
76 const wxString& name )
dbfc5b97 77{
c18353e5 78 m_macIsUserPane = false;
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79
80 wxASSERT_MSG( !(style & wxLB_MULTIPLE) || !(style & wxLB_EXTENDED),
c18353e5 81 wxT("only one of listbox selection modes can be specified") );
3dee36ae 82
c18353e5 83 if ( !wxListBoxBase::Create( parent, id, pos, size, style & ~(wxHSCROLL | wxVSCROLL), validator, name ) )
b45ed7a2
VZ
84 return false;
85
c18353e5 86 // this will be increased by our Append command
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87 wxMacDataBrowserCheckListControl* control = new wxMacDataBrowserCheckListControl( this, pos, size, style );
88 control->SetClientDataType( m_clientDataItemsType );
89 m_peer = control;
dbfc5b97 90
b4726a58 91 MacPostControlCreate(pos,size);
3dee36ae 92
aaa6d89a 93 InsertItems( n , choices , 0 );
dbfc5b97 94
c18353e5 95 // Needed because it is a wxControlWithItems
170acdc9 96 SetInitialSize( size );
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97
98 return true;
dbfc5b97 99}
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100
101// ----------------------------------------------------------------------------
dbfc5b97 102// wxCheckListBox functions
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103// ----------------------------------------------------------------------------
104
aa61d352 105bool wxCheckListBox::IsChecked(unsigned int item) const
dbfc5b97 106{
aa61d352 107 wxCHECK_MSG( IsValid(item), false,
c18353e5 108 wxT("invalid index in wxCheckListBox::IsChecked") );
dbfc5b97 109
6cce68ea 110 return GetPeer()->MacIsChecked( item );
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SC
111}
112
aa61d352 113void wxCheckListBox::Check(unsigned int item, bool check)
dbfc5b97 114{
aa61d352 115 wxCHECK_RET( IsValid(item),
c18353e5 116 wxT("invalid index in wxCheckListBox::Check") );
dbfc5b97 117
6cce68ea 118 bool isChecked = GetPeer()->MacIsChecked( item );
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119 if ( check != isChecked )
120 {
6cce68ea 121 GetPeer()->MacCheck( item , check );
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122 }
123}
124
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125wxMacCheckListControl* wxCheckListBox::GetPeer() const
126{
127 return dynamic_cast<wxMacCheckListControl*>(m_peer);
6cce68ea 128}
dbfc5b97 129
6cce68ea 130const short kCheckboxColumnId = 1026;
e9576ca5 131
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132wxMacDataBrowserCheckListControl::wxMacDataBrowserCheckListControl( wxListBox *peer, const wxPoint& pos, const wxSize& size, long style)
133 : wxMacDataBrowserListControl( peer, pos, size, style )
134{
135 OSStatus err = noErr;
136
137 DataBrowserListViewColumnDesc columnDesc;
138 columnDesc.headerBtnDesc.titleOffset = 0;
139 columnDesc.headerBtnDesc.version = kDataBrowserListViewLatestHeaderDesc;
140
141 columnDesc.headerBtnDesc.btnFontStyle.flags =
142 kControlUseFontMask | kControlUseJustMask;
143
144 columnDesc.headerBtnDesc.btnContentInfo.contentType = kControlNoContent;
145 columnDesc.headerBtnDesc.btnFontStyle.just = teFlushDefault;
146 columnDesc.headerBtnDesc.btnFontStyle.font = kControlFontViewSystemFont;
147 columnDesc.headerBtnDesc.btnFontStyle.style = normal;
148 columnDesc.headerBtnDesc.titleString = NULL;
149
150 columnDesc.headerBtnDesc.minimumWidth = 30;
151 columnDesc.headerBtnDesc.maximumWidth = 30;
152
153 columnDesc.propertyDesc.propertyID = kCheckboxColumnId;
154 columnDesc.propertyDesc.propertyType = kDataBrowserCheckboxType;
155 columnDesc.propertyDesc.propertyFlags =
156 kDataBrowserPropertyIsMutable
157 | kDataBrowserTableViewSelectionColumn
158 | kDataBrowserDefaultPropertyFlags;
aaa6d89a 159
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160 err = AddColumn( &columnDesc, 0 );
161 verify_noerr( err );
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162}
163
6cce68ea 164wxMacDataBrowserCheckListControl::~wxMacDataBrowserCheckListControl()
e9576ca5 165{
aaa6d89a 166
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167}
168
6cce68ea 169class wxMacCheckListBoxItem : public wxMacListBoxItem
e9576ca5 170{
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171public :
172 wxMacCheckListBoxItem()
173 {
174 m_isChecked = false;
175 }
aaa6d89a 176
d3c7fc99 177 virtual ~wxMacCheckListBoxItem()
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178 {
179 }
aaa6d89a 180
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181 virtual OSStatus GetSetData( wxMacDataItemBrowserControl *owner ,
182 DataBrowserPropertyID property,
183 DataBrowserItemDataRef itemData,
aaa6d89a 184 bool changeValue )
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185 {
186 OSStatus err = errDataBrowserPropertyNotSupported;
187
188 wxCheckListBox *checklist = wxDynamicCast( owner->GetPeer() , wxCheckListBox );
189 wxCHECK_MSG( checklist != NULL , errDataBrowserPropertyNotSupported , wxT("wxCheckListBox expected"));
190
191 if ( !changeValue )
192 {
193 switch (property)
194 {
195 case kCheckboxColumnId:
196 verify_noerr(SetDataBrowserItemDataButtonValue( itemData, m_isChecked ? kThemeButtonOn : kThemeButtonOff ));
197 err = noErr;
198 break;
199
200 case kDataBrowserItemIsEditableProperty:
201 verify_noerr(SetDataBrowserItemDataBooleanValue( itemData, true ));
202 err = noErr;
203 break;
204
205 default:
206 break;
207 }
208 }
209 else
210 {
211 switch (property)
212 {
213 case kCheckboxColumnId:
214 {
215 // we have to change this behind the back, since Check() would be triggering another update round
216 bool newVal = !m_isChecked;
217 verify_noerr(SetDataBrowserItemDataButtonValue( itemData, newVal ? kThemeButtonOn : kThemeButtonOff ));
218 m_isChecked = newVal;
219 err = noErr;
220
221 wxCommandEvent event( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, checklist->GetId() );
222 event.SetInt( owner->GetLineFromItem( this ) );
223 event.SetEventObject( checklist );
aaa6d89a 224 checklist->GetEventHandler()->ProcessEvent( event );
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225 }
226 break;
227
228 default:
229 break;
230 }
231 }
232
233 if ( err == errDataBrowserPropertyNotSupported )
234 err = wxMacListBoxItem::GetSetData( owner , property, itemData , changeValue);
235
236 return err;
237 }
dbfc5b97 238
aaa6d89a 239 void Check( bool check )
dbfc5b97 240 {
6cce68ea 241 m_isChecked = check;
dbfc5b97 242 }
aaa6d89a 243 bool IsChecked() const
6cce68ea 244 {
aaa6d89a 245 return m_isChecked;
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246 }
247
248protected :
249 bool m_isChecked;
250};
e9576ca5 251
9ce05df4 252wxMacDataItem* wxMacDataBrowserCheckListControl::CreateItem()
dbfc5b97 253{
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254 return new wxMacCheckListBoxItem();
255}
dbfc5b97 256
aaa6d89a 257void wxMacDataBrowserCheckListControl::MacCheck( unsigned int n, bool bCheck)
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258{
259 wxMacCheckListBoxItem* item = dynamic_cast<wxMacCheckListBoxItem*>( GetItemFromLine( n) );
260 item->Check( bCheck);
261 UpdateItem(wxMacDataBrowserRootContainer, item , kCheckboxColumnId);
dbfc5b97 262}
e9576ca5 263
aaa6d89a 264bool wxMacDataBrowserCheckListControl::MacIsChecked( unsigned int n) const
e9576ca5 265{
6cce68ea 266 wxMacCheckListBoxItem * item = dynamic_cast<wxMacCheckListBoxItem*>( GetItemFromLine( n ) );
aaa6d89a 267 return item->IsChecked();
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268}
269
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270
271
dbfc5b97 272#endif // wxUSE_CHECKLISTBOX